Two-dimensional transition metal dichalcogenides (TMDCs) have been widely studied for their exceptional mechanical and optoelectronic properties, with most of the attention centered on single-layer MoS\(_2\) .[1]}, [2]}, [3]}, [4]}, [5]} Another intriguing member of the TMDC family is WS\(_2\) .[6]}, [7]}, [8]}, [9]}, [10]}, [11]}, [12]}, [13]}, [14]} Theoretical calculations suggest that WS\(_2\)  is expected to have higher carrier mobility due to its lower effective mass compared to MoS\(_2\) , raising interesting prospects for device applications.[15]}, [16]} Yet, significantly fewer studies have been made relative to MoS\(_2\) .
